Detailed description
| NBS310-7017 Needle Roller Bearing | |||
| Bearing NO.: | NBS310-7017 | MOQ: | 1PCS |
| Size(mm): | 43x52x26 | Material: | Bearing Steel |
| Mass(kg): | 0.095 | R - Cone Backface To Clear Radius1 | 7.110 mm |
| Static Load Rating (kN): | 81 | r - Cup Backface To Clear Radius2 | 0.76 mm |
| Oil Limiting Speed (r/min): | 12300 | da - Cone Frontface Backing Diameter | 165.10 mm |
| K - Factor7 | 1.43 | db - Cone Backface Backing Diameter | 179.07 mm |
| e - ISO Factor8 | 0.41 | Da - Cup Frontface Backing Diameter | 238.30 mm |
| Y - ISO Factor9 | 1.47 | Db - Cup Backface Backing Diameter | 227.08 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 555.5 | Ab - Cage-Cone Frontface Clearance | 4.8 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 73.5 | Aa - Cage-Cone Backface Clearance | 8.6 mm |
| Cg - Geometry Factor | 0.146 | a - Effective Center Location3 | -12.2 mm |
| B - Cone Width | 66.675 mm | C90 - Dynamic Radial Rating | 38500 lbf |
| C - Cup Width | 47.625 mm | C1 - Dynamic Radial Rating | 148000 lbf |
| B: | 22mm | C0 - Static Radial Rating | 231000 lbf |
| d: | 120mm | Ca90 - Dynamic Thrust Rating | 26800 lbf |
| Applicable Industries: | Manufacturing Plant,Home Use, Printing Shops,Construction works,Advertising Company |
Contact Bonnie: | Email:[email protected] |












